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Description
- Unitree R1 EDU Pro B (U4) Humanoid Robot (EU)
- Features agile mobility with 40 degrees of freedom
- Includes 8-core high-performance CPU
- Supports WiFi 6 and Bluetooth 5.2 connectivity
- Humanoid Binocular Camera
- Ultra-lightweight, fully customizable
Delivery Schedule: R1 will begin phased deliveries in early 2026
The Unitree R1 EDU Pro B (U4) Humanoid Robot (EU) is a compact and agile humanoid robot, measuring approximately 1.21 m (just under 4 ft) in height and weighing around 25 kg (55 lb). Designed with an ultra-lightweight frame and fully customizable exterior, the R1 is built for effortless deployment and adaptability across real-world environments.
For research and educational applications, the R1 EDU variant expands the platform’s capabilities with up to 40 degrees of freedom, an optional dexterous hand, and enhanced head mobility. It also supports secondary development and offers optional high-performance computing with NVIDIA Jetson Orin (100 TOPS), making it ideal for universities, labs, and developers who need a versatile, customizable humanoid research platform.
Equipped for expressive movement and intelligent interaction, the R1 delivers agile mobility capable of dynamic actions such as cartwheels, handstands, running, and even simulated boxing sequences. Its perception and communication capabilities include binocular stereo vision, a 4-microphone array, and a built-in speaker, all powered by an 8-core CPU (and GPU support), while connectivity is enabled through Wi-Fi 6 and Bluetooth 5.2.
At its core, the R1 is integrated with a large multimodal language model, allowing it to process both speech and visual inputs—a notable step toward responsive and interactive humanoid behavior.
- 1x Unitree R1 EDU Pro B (U4) Humanoid Robot
- 2x Dex3-1 force-controlled 3-finger dexterous Hand (with tactile sensor)
- 1x Smart Battery (Quick Release)
- 1x Charger
- 1x Manual Controller
- 1x Gantry
- 1210 x 357 x 190 mm
Mechanical
- Weight: ~ 25 kg
- Degree of Freedom (Total Joints): 40
- Single Leg Degrees of Freedom: 6
- Single Arm Degrees of Freedom: 5
- Waist Degrees of Freedom: 2
- Head Degrees of Freedom: 2
- 2x Dex3-1 force-controlled 3-finger dexterous Hand (with tactile sensor)
- Joint Output Bearing: Crossed roller bearings, double hook ball bearings
- Joint Motor: Low-inertia, high-speed internal rotor PMSM
- Maximum Torque of Arm Joint: ~ 2 kg
- Calf + Thigh Length: 675 mm
- Forearm + Upper Arm Length: 435 mm
- Joint Movement Space:
- Waist Joint: Y ±150° / R ±30°
- Knee Joint: -10°~+148°
- Hip Joint: Y ±157° / P -168° ~+146° / R -60° ~+100°
Electrical
- Electrical Routing: Hollow + internal routing
- Joint Encoder: Dual + single encoder
- Cooling System: Local air cooling
- Power Supply: Lithium battery
- Basic Computing Power: 8-core high-performance CPU
- Microphone Array: 4-mic array
- Speaker: Yes
- WiFi 6, Bluetooth 5.2: Yes
- Humanoid Binocular Camera: Yes
Accessories
- High-Power Computing Module: NVIDIA Jetson Orin Optional (100 Tops)
- Smart battery (quick release): Yes
- Charger: Yes
- Manual controller: Yes
Others
- Battery Life: ~ 1 hour
- Upgraded Intelligent OTA: Yes
- Secondary Development: Yes
- Warrenty: 12 months